EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"218235e78aba685bf93bd20d599d3ce91f03118b1a8800b9359c9b256340fa77","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qXoPZ8Db"}]}